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3-Acetoxy-1a,2,3,7a,8,10a,11,11a-octahydro-8,11a-dimethyl-5H-7,4-methenofuro[3,2-c]oxireno[f]oxacycloundecin-5,9(7H)-dione |
23758-17-0 |
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6''-Acetoxy-3',4',4''a,5'',6'',7'',8'',8''a-octahydro-2'',5'',5'',8''a-tetramethyldispiro[furan-3(2H),2'(5'H)-furan-5',1''(2''H)-naphthalen]-3''(4''H)-one |
71641-11-7 |
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